#!/bin/bash

JAVA="java"
JAR="papermc.jar"


# EDIT the ram value below (in Gigabyte)
RAM="2G"


FLAGS="-XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Daikars.new.flags=true -Dusing.aikars.flags=https://mcflags.emc.gs"

echo "Starting server..."
if [ ! -z ${PREFIX+x} ]; then
    FLAGS="-Dlibrary.jansi.path=${PREFIX}/lib ${FLAGS}"
fi

${JAVA} -Xmx${RAM} -Xms${RAM} ${FLAGS} -jar ${JAR} --nogui
